This is Hilason made heavy duty 3” work tool belt. Comes with a 2” wide heavy leather tongue and a nickel plated steel roller buckle. Made of highest quality heavy duty bridle leather to provide support and comfort. HOW TO MEASURE: Place your belt on an even surface and measure it from the end of the buckle to the most commonly used hole. Select the belt size (by mid range) that is closest to your measurement. .